Step 1: If your phone is ‘on’, turn it off by pressing and holding the power key.
Step 2: While the phone is turned off, press power button along with lower volume key and hold them for couple of seconds.
Step 3: A600 will restart in ‘Factory Mode’ and you will have the following screen in front of you.
Step 4: Just press the lower volume key for selecting all the
options. From the top, 6th one is ‘Clear eMMC’ where you have to reach.
Select this option and press the power button. That’s it.
Q Mobile Noir A600 Restore Factory Hard Reset Format Phone.So lets
start the Q Mobile Noir A600 Restore Factory, Q Mobile Noir A600 Hard
Reset.Turn Off the mobile phone for few mints.Q Mobile Noir A600 Remove
Pattern Lock.